8532782500 has 60 divisors (see below), whose sum is σ = 20355871536. Its totient is φ = 3102820000.

The previous prime is 8532782497. The next prime is 8532782501. The reversal of 8532782500 is 52872358.

It is not an unprimeable number, because it can be changed into a prime (8532782501) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 127642 + ... + 182641.

Almost surely, 2^8532782500 is an apocalyptic number.

It is an amenable number.

8532782500 is an abundant number, since it is smaller than the sum of its proper divisors (11823089036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8532782500 is a wasteful number, since it uses less digits than its factorization.

8532782500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310318 (or 310301 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 8532782500 is about 92373.0615493500. The cubic root of 8532782500 is about 2043.4478491055.

The spelling of 8532782500 in words is "eight billion, five hundred thirty-two million, seven hundred eighty-two thousand, five hundred".